2016374840

素因数分解:

$2^3\times 5^1\times {\mathrm{50409371}}^1$

素因数の和:50409382

約数の個数: 16

約数和(自身を含む): 4536843480

約数和(自身を除く): 2520468640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 50409371, 100818742, 201637484, 252046855, 403274968, 504093710, 1008187420, 2016374840]

約数ペア:

[(1, 2016374840), (2, 1008187420), (4, 504093710), (5, 403274968), (8, 252046855), (10, 201637484), (20, 100818742), (40, 50409371)]